code for 93 prelude radio and instuctions

Hi there,
i have a 93 prelude with a radio, need code and instructions
serial#b20639322b
p/n: 39100-sso-a200-m1
ref nr: CM6902A

thanks

Are you sure the part number is the one you typed? It doesn’t look like a Prelude number.

*SPAM REMOVED*

Maybe you will find it helpful

Are you sure the part number is the one you typed? It doesn’t look like a Prelude number.

*SPAM REMOVED*

Maybe you will find it helpful

Nick,
I dubbe check the numbers, the numbers are correct. I've checked the 2 site, helpfull, but still no code.